Panasonic TH-50PHW6BX / TH-50PHW6EX / TH-50PHD6EX / TH-50PHD6BX / TH-50PHD6UY Service Manual ▷ View online
Table Of Contents
COVER
1 Applicable signals
2 Safety Precautions
2.1 General Guidelines
2.1.1 Leakage Current Cold Check
2.1.2 Leakage Current Hot Check (See Figure 1 .)
3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
4 About lead free solder (PbF)
5 PCB Structure sheet of GPH6D2 chassis
6 Service Hint
7 Location of Lead Wiring
8 Adjustment Procedure
8.1 Driver Set-up
8.1.1 Item / Preparation
8.1.2 Adjustments
8.2 Initialization Pulse Adjust
8.3 P.C.B. (Printed Circuit Board) exchange
8.3.1 Caution
8.3.2 Quick adjustment after P.C.B. exchange
8.4 Adjustment Volume Location
8.5 Test Point Location
9 Service mode
9.1 CAT (computer Aided Test) mode
9.1.1 IIC mode
9.1.2 CD mode
9.1.3 SD mode
9.2 IIC mode structure (following items value is sample data.)
10 Alignment
10.1 Pedestal setting (C)
10.2 Pedestal setting (B)
10.3 NTSC panel white balance
10.4 PAL / SECAM panel white balance
10.5 PC / RGB panel white balance
10.6 HD / 525i / 525p / 625I / 625P panel white balance
11 Trouble shooting guide
11.1 Self Check
11.2 No Power
11.2.1 Power LED Blinking timing chart
11.2.2 Power LED no light
11.3 No Picture
11.4 Local screen failure
12 Option Setting
12.1 How to access and setting
12.2 Contents of Option Menu
13 Conductor Views
13.1 PF-Board
13.2 P-Board
13.3 HX-Board
13.4 HY-Board
13.5 J-Board
13.6 D-Board
13.7 C1-Board
13.8 C2-Board
13.9 C3-Board
13.10 C4-Board
13.11 C5-Board
13.12 C6-Board
13.13 SC-Board
13.14 SU-Board
13.15 SD-Board
13.16 SS, SS2 and SS3-Board
13.17 Z-Board
13.18 V1, S1 and H3-Board
14 Schematic Diagrams
14.1 Schematic Diagram Notes
14.2 Main Block Diagram
14.3 P and PF-Board Block Diagram
14.4 PF-Board Schematic Diagram
14.5 P-Board (1 of 6) Schematic Diagram
14.6 P-Board (2 of 6) Schematic Diagram
14.7 P-Board (3 of 6) Schematic Diagram
14.8 P-Board (4 of 6) Schematic Diagram
14.9 P-Board (5 of 6) Schematic Diagram
14.10 P-Board (6 of 6) Schematic Diagram
14.11 HX-Board Block Diagram
14.12 HX-Board Schematic Diagram
14.13 HY-Board Block Diagram
14.14 HY-Board (1 of 3) Schematic Diagram
14.15 HY-Board (2 of 3) Schematic Diagram
14.16 HY-Board (3 of 3) Schematic Diagram
14.17 J-Board Block Diagram
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